4820-99-201-2686
Restrictor Check Valve
4820992012686 992012686 8311PT8 VD3103 ET000726
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction. View more Restrictor Check Valve
![]()
Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-99-201-2686
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-99-201-2686 1+ Documents (More...)
8311PT8 VD3103 ET000726 A valve having an orifice in the poppet, disk, or the like, to permit restricted
RQST NE Updated Every Day 4820-99-201-2686 RQST Updated Every Day 4820-99-201-2686 RQST NE Related Documents
4820-99-201-2686 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/uk 4820-99-201-2686
RQST NE Updated Every Day 4820-99-201-2686 RQST Updated Every Day 4820-99-201-2686 RQST NE Related Documents
4820-99-201-2686 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/uk 4820-99-201-2686
Restrictions 4820-99-201-2686
Approved Sources 4820-99-201-2686
- Part Number
- Manufacturer
- Status
- 8311PT8
- Manufacturer
- K0973 - Ministry Of Defence (Procurement (Obsolete)
- Original Design
- Original Design
- VD3103
- K2660 - Fraser Andrew & Co Ltd (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- ET000726
- U1269 - Ministry Of Defence - Defence (Active)
- NATO Reference
- NATO Reference
Similar Supply Items to 4820-99-201-2686

















